HIP 40309
HIP 40309 is a B-type (Blue-White) star.
At a distance of roughly 1,161 light-years, HIP 40309 is a distant star lying deep within the Milky Way galaxy.
HIP 40309 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 40309 has an apparent magnitude of +8.29, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue hue, which corresponds to a B-V color index of -0.034.
物理的特性
| スペクトル型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.034 |
観測
| 見かけの等級 | +8.29 |
| 絶対等級 | 0.53 |
| 距離 | 1,161 ly |
位置
| 赤経 | 8h 13.88m |
| 赤緯 | -47° 12.70′ |
Frequently Asked Questions
What type of star is HIP 40309?
HIP 40309 is a Class B — B-type (Blue-White) star.
How far is HIP 40309 from Earth?
HIP 40309 is approximately 1,160.7 light-years from Earth.
Can you see HIP 40309 with the naked eye?
With an apparent magnitude of 8.29, HIP 40309 is not visible to the naked eye.